杏吧原创

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Dangerous Current

In a bin full of old batteries awaiting recycling, what is the probability that a closed circuit will form, allowing electrical current to flow and potentially cause a fire?

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dinosaur cartoon

Feedback: Did dinosaurs fart? Science says yes

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Plastic in Space

Earth

Salvaged plastics imitate bizarre and beautiful sea life

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Uranus cartoon

Feedback: Uranus smells like farts, say astronomers

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The art of timing

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Spiralling backwards

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Ski Slope Catwalk

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speculum

Health

Gallery of terrifying gynaecological tools from past 200 years

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horse race

Environment

Old 杏吧原创: Animal experiments in the bad old days

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baboons cartoon

Feedback: Crafty baboons channel MacGyver to escape research lab

Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more

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Whistle down the wind

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Running battle

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Legging It

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Superstring Theory

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